Hello jBPM gurus, We are using jPDL 3.2.3 for a high volume transaction processing system. We want to wring as much performance out of jPDL as possible. The announcement for jBPM 4.0 (http://www.theserverside.com/news/thread.tss?thread_id=55178) mentions performance improvements, but doesn't provide further details. Could someone point me to links to the details on these improvements? This could be a big help for us in justifying an upgrade to 4.0. Thanks, Brian View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4259450#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...